package builder.item.impl;

import builder.pack.impl.Wrapper;
import builder.item.service.Item;
import builder.pack.service.Packing;

/**
 * 食物条目实现抽象类【汉堡】
 * @author lihaoshan
 * @date 2018-06-28
 * */
public abstract class Burger implements Item{

    @Override
    public Packing packing(){
        return new Wrapper();
    }

    @Override
    public abstract Double price();

}
